CN102364079B - 柴油机多级蓄压分级增压可配置式燃油喷射系统 - Google Patents
柴油机多级蓄压分级增压可配置式燃油喷射系统 Download PDFInfo
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- CN102364079B CN102364079B CN 201110371542 CN201110371542A CN102364079B CN 102364079 B CN102364079 B CN 102364079B CN 201110371542 CN201110371542 CN 201110371542 CN 201110371542 A CN201110371542 A CN 201110371542A CN 102364079 B CN102364079 B CN 102364079B
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- pressure
- fuel
- accumulator
- oil
- diesel engine
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- 239000000446 fuel Substances 0.000 title claims abstract description 101
- 238000002347 injection Methods 0.000 title claims abstract description 34
- 239000007924 injection Substances 0.000 title claims abstract description 34
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 12
- 239000002828 fuel tank Substances 0.000 claims description 10
- -1 filter Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 abstract description 14
- 239000003921 oil Substances 0.000 description 35
- 239000000295 fuel oil Substances 0.000 description 10
- 230000005611 electricity Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 4
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000001473 noxious effect Effects 0.000 description 3
- 230000035508 accumulation Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 1
- 239000010727 cylinder oil Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110371542 CN102364079B (zh) | 2011-11-21 | 2011-11-21 | 柴油机多级蓄压分级增压可配置式燃油喷射系统 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110371542 CN102364079B (zh) | 2011-11-21 | 2011-11-21 | 柴油机多级蓄压分级增压可配置式燃油喷射系统 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102364079A CN102364079A (zh) | 2012-02-29 |
| CN102364079B true CN102364079B (zh) | 2013-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110371542 Expired - Fee Related CN102364079B (zh) | 2011-11-21 | 2011-11-21 | 柴油机多级蓄压分级增压可配置式燃油喷射系统 |
Country Status (1)
| Country | Link |
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| CN (1) | CN102364079B (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102678409B (zh) * | 2012-05-21 | 2014-03-26 | 哈尔滨工程大学 | 相继增压式电控共轨喷油系统 |
| CN106194532A (zh) * | 2016-07-26 | 2016-12-07 | 唐守稼 | 多层蓄压单双缸柴油机电控喷油器 |
| CN114837841B (zh) * | 2022-05-31 | 2023-07-21 | 东风商用车有限公司 | 一种稳压可切换式多段燃油喷射系统及方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3001155A1 (de) * | 1980-01-15 | 1981-07-16 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzanlage fuer selbstzuendende brennkraftmaschine |
| DE19939424A1 (de) * | 1999-08-20 | 2001-03-08 | Bosch Gmbh Robert | Kraftstoffeinspritzsystem für eine Brennkraftmaschine |
| JP3931120B2 (ja) * | 2002-07-10 | 2007-06-13 | ボッシュ株式会社 | 蓄圧式燃料噴射装置 |
| JP2004169554A (ja) * | 2002-11-15 | 2004-06-17 | Denso Corp | 蓄圧式燃料噴射装置 |
| CN100392236C (zh) * | 2006-06-13 | 2008-06-04 | 天津大学 | 柴油机可调整超高压燃油喷射压力发生系统 |
| JP2010077911A (ja) * | 2008-09-26 | 2010-04-08 | Bosch Corp | 蓄圧式燃料供給装置及びその制御方法 |
| CN201858067U (zh) * | 2010-11-04 | 2011-06-08 | 中国第一汽车集团公司 | 增压共轨喷油系统 |
| CN202325948U (zh) * | 2011-11-21 | 2012-07-11 | 哈尔滨工程大学 | 柴油机多级蓄压分级增压可配置式燃油喷射系统 |
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- 2011-11-21 CN CN 201110371542 patent/CN102364079B/zh not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN102364079A (zh) | 2012-02-29 |
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Owner name: SUZHOU INDUSTRIAL PARK, DIFITE CO., LTD. Free format text: FORMER OWNER: HARBIN ENGINEERING UNIV. Effective date: 20140821 |
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Address after: 215123 No. 22 Sheng Sheng Road, Suzhou Industrial Zone, Jiangsu, China Patentee after: The special filtering technique limited company of Suzhou Tamiflu Address before: 215000 No. 22 Sheng Sheng Road, Suzhou Industrial Zone, Jiangsu, China Patentee before: DIFITE (SIP) Co., Ltd. |
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